DE59508955D1 - Regenerative heat exchanger - Google Patents

Regenerative heat exchanger

Info

Publication number
DE59508955D1
DE59508955D1 DE59508955T DE59508955T DE59508955D1 DE 59508955 D1 DE59508955 D1 DE 59508955D1 DE 59508955 T DE59508955 T DE 59508955T DE 59508955 T DE59508955 T DE 59508955T DE 59508955 D1 DE59508955 D1 DE 59508955D1
Authority
DE
Germany
Prior art keywords
heat exchanger
regenerative heat
regenerative
exchanger
heat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59508955T
Other languages
German (de)
Inventor
Siegfried Schlueter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
App Bau Rothemuehle Brandt & K
Apparatebau Rothemuehle Brandt and Kritzler GmbH
Original Assignee
App Bau Rothemuehle Brandt & K
Apparatebau Rothemuehle Brandt and Kritzler GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by App Bau Rothemuehle Brandt & K, Apparatebau Rothemuehle Brandt and Kritzler GmbH filed Critical App Bau Rothemuehle Brandt & K
Application granted granted Critical
Publication of DE59508955D1 publication Critical patent/DE59508955D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • F28G9/005—Cleaning by flushing or washing, e.g. with chemical solvents of regenerative heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/02—Supports for cleaning appliances, e.g. frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F28G15/003—Control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning In General (AREA)
  • Drying Of Solid Materials (AREA)
DE59508955T 1994-11-25 1995-11-17 Regenerative heat exchanger Expired - Fee Related DE59508955D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4442055A DE4442055A1 (en) 1994-11-25 1994-11-25 Regenerative heat exchanger

Publications (1)

Publication Number Publication Date
DE59508955D1 true DE59508955D1 (en) 2001-02-15

Family

ID=6534179

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4442055A Withdrawn DE4442055A1 (en) 1994-11-25 1994-11-25 Regenerative heat exchanger
DE59508955T Expired - Fee Related DE59508955D1 (en) 1994-11-25 1995-11-17 Regenerative heat exchanger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4442055A Withdrawn DE4442055A1 (en) 1994-11-25 1994-11-25 Regenerative heat exchanger

Country Status (7)

Country Link
US (1) US5875833A (en)
EP (1) EP0714010B1 (en)
JP (1) JPH08219687A (en)
KR (1) KR960018511A (en)
CN (1) CN1089431C (en)
CZ (1) CZ286097B6 (en)
DE (2) DE4442055A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19923200A1 (en) * 1999-05-20 2000-11-23 Abb Patent Gmbh Device for cleaning heat-exchanging surfaces of circulating regenerative heat exchanger involving rotor comprising several rotor sectors rotating around axis and supported in housing, lance of cleaning device having nozzle head at free end
US6065528A (en) * 1999-08-09 2000-05-23 Abb Air Preheater, Inc. Air preheater cleaner
US7624470B2 (en) * 2004-08-17 2009-12-01 Heyman Keith A Heat exchange coil cleaning apparatus
PT2051033E (en) 2007-10-17 2010-04-30 Balcke Duerr Gmbh Regenerative heat exchanger
US20110005706A1 (en) * 2009-07-08 2011-01-13 Breen Energy Solutions Method for Online Cleaning of Air Preheaters
DE102012206704B4 (en) * 2012-04-24 2018-07-12 Evonik Degussa Gmbh Cleaning of channels through which at least one process fluid flows
CN103272804B (en) * 2013-05-06 2015-08-19 广西壮族自治区机械工业研究院 Tube still heater full automatic cleaning equipment
CN103272814B (en) * 2013-05-06 2016-05-11 广西壮族自治区机械工业研究院 The automatic area changing and positioning device and method of tube still heater full automatic cleaning equipment
US9587894B2 (en) * 2014-01-13 2017-03-07 General Electric Technology Gmbh Heat exchanger effluent collector
CN105880242A (en) * 2014-12-15 2016-08-24 广西大学 Non-cantilever-beam evaporation tank cleaning structure
CN105890439B (en) * 2014-12-15 2018-01-30 广西大学 A kind of evaporator cleaning equipment
FR3038041B1 (en) * 2015-06-26 2017-07-21 E Beaudrey Et Cie SYSTEM FOR INTERCEPTING AND COLLECTING ALTERNATIVE SCAN CLEANING BODIES
EP3971511A4 (en) * 2019-07-26 2023-06-14 Geesco Co., Ltd. Heat exchanger cleaning system and heat exchanger cleaning method
WO2022141015A1 (en) * 2020-12-29 2022-07-07 苏州西热节能环保技术有限公司 Steam soot blowing apparatus, rotary air preheater, and steam jet parameter design method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355021A (en) * 1941-08-08 1944-08-01 Air Preheater Washing apparatus for air preheaters
US2379506A (en) * 1943-08-13 1945-07-03 Air Preheater Rotor operated washing nozzle
FR1028465A (en) * 1950-02-07 1953-05-22 Ljungstroms Angturbin Ab Improvements to heat exchange devices
GB783877A (en) * 1952-06-30 1957-10-02 Superheater Co Ltd Improvements in and relating to regenerative heat exchangers
US2761653A (en) * 1953-06-29 1956-09-04 Air Preheater Rotary heater washer control system
SU625122A1 (en) * 1977-03-18 1978-09-25 Всесоюзный Дважды Ордена Трудового Красного Знамени Теплотехнический Научно-Исследовательский Институт Им. Ф.Э.Дзержинского Arrangement for cleaning recuperative rotary air heaters
JPS5782698A (en) * 1980-11-10 1982-05-24 Gadelius Kk Soot sweeping device for rotary recovery type heat exchanger
US5044424A (en) * 1980-12-19 1991-09-03 Monro Richard J Heat generator
GB2101259B (en) * 1981-07-08 1985-04-11 Prvni Brnenska Strojirna Cleaning rotating machine elements
US4428417A (en) * 1981-12-09 1984-01-31 Chesner Ramon J Heat exchanger cleaner
JPS6433499A (en) * 1987-07-29 1989-02-03 Gadelius Kk Device for preventing dust leak
WO1992017267A1 (en) * 1991-03-28 1992-10-15 Apparatebau Rothemühle Brandt & Kritzler Gesellschaft Mit Beschränkter Haftung Regenerative heat-exchanger

Also Published As

Publication number Publication date
CZ286097B6 (en) 2000-01-12
JPH08219687A (en) 1996-08-30
EP0714010A2 (en) 1996-05-29
CN1089431C (en) 2002-08-21
EP0714010B1 (en) 2001-01-10
CZ310595A3 (en) 1996-06-12
EP0714010A3 (en) 1997-07-09
DE4442055A1 (en) 1996-05-30
KR960018511A (en) 1996-06-17
CN1133968A (en) 1996-10-23
US5875833A (en) 1999-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee